My panic in amd64/pmap

Larry Rosenman ler at
Sun Jan 20 18:34:22 UTC 2013

On Fri, 18 Jan 2013, Larry Rosenman wrote:
> Never mind, it's in VirtualBox itself.  The line is at ~~line 8020 in the 
> same file.  I've patched it and am recompiling
> VirtualBox.
> If I don't see the panic for a few days, I'll submit a PR.
I've submitted the PR, because for nehalem class or better cpu's it's
probably needed, however, I can still panic FreeBSD9 or FreeBSD10 with
running a zpool scrub, sometimes :(.

I have vmcores and kernels from both VM's available.

Latest core.txts:

I can still give ssh access to both VM's as well as the host.

I'd really like to get to the bottom of this.....

Larry Rosenman           
Phone: +1 512-248-2683                 E-Mail: ler at
US Mail: 430 Valona Loop, Round Rock, TX 78681-3893

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